USD848811SActiveUtility

Blade sharpener

44
Assignee: ACME UNITED CORPPriority: Oct 17, 2017Filed: Oct 17, 2017Granted: May 21, 2019
Est. expiryOct 17, 2037(~11.3 yrs left)· nominal 20-yr term from priority
Inventors:Stanley A. WatsonRichard S. Constantine
44
PatentIndex Score
3
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a blade sharpener, as shown and described.

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